Base | Representation |
---|---|
bin | 1010011110100011011010… |
… | …11111000010110101000101 |
3 | 10000120121101002202012100102 |
4 | 11033101231133002311011 |
5 | 11004442001101232331 |
6 | 121000240544253445 |
7 | 4565405463562655 |
oct | 517215537026505 |
9 | 100517332665312 |
10 | 23040041430341 |
11 | 738325480a001 |
12 | 2701393311285 |
13 | cb1888640a90 |
14 | 599203028365 |
15 | 29e4cea474cb |
hex | 14f46d7c2d45 |
23040041430341 has 8 divisors (see below), whose sum is σ = 24993464372184. Its totient is φ = 21112491640320.
The previous prime is 23040041430313. The next prime is 23040041430349. The reversal of 23040041430341 is 14303414004032.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 5201911792900 + 17838129637441 = 2280770^2 + 4223521^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23040041430341 - 222 = 23040037236037 is a prime.
It is a super-2 number, since 2×230400414303412 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23040041430349) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6468286100 + ... + 6468289661.
It is an arithmetic number, because the mean of its divisors is an integer number (3124183046523).
Almost surely, 223040041430341 is an apocalyptic number.
It is an amenable number.
23040041430341 is a deficient number, since it is larger than the sum of its proper divisors (1953422941843).
23040041430341 is a wasteful number, since it uses less digits than its factorization.
23040041430341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12936575911.
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 23040041430341 its reverse (14303414004032), we get a palindrome (37343455434373).
The spelling of 23040041430341 in words is "twenty-three trillion, forty billion, forty-one million, four hundred thirty thousand, three hundred forty-one".
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